fix bug

Author: zjxiongOvO

PWGDQ/Core/HistogramsLibrary.cxx

@@ -994,7 +994,7 @@ void o2::aod::dqhistograms::DefineHistograms(HistogramManager* hm, const char* h
           hm->AddHistogram(histClass, "phitildePP", "", false, 100, 0, 2 * o2::constants::math::PI, VarManager::kPhiTildePP);
           hm->AddHistogram(histClass, "Mass_Pt_CosThetaPP", "", false, 100, 1.0, 5.0, VarManager::kMass, 40, 0.0, 20.0, VarManager::kPt, 20, -1., 1., VarManager::kCosThetaPP);
           hm->AddHistogram(histClass, "Mass_Pt_PhiPP", "", false, 100, 1.0, 5.0, VarManager::kMass, 40, 0.0, 20.0, VarManager::kPt, 20, 0., 2 * o2::constants::math::PI, VarManager::kPhiPP);
-          h, -m->AddHistogram(histClass, "Mass_Pt_PhiTildePP", "", false, 100, 1.0, 5.0, VarManager::kMass, 40, 0.0, 20.0, VarManager::kPt, 20, 0., 2 * o2::constants::math::PI, VarManager::kPhiTildePP);
+          hm->AddHistogram(histClass, "Mass_Pt_PhiTildePP", "", false, 100, 1.0, 5.0, VarManager::kMass, 40, 0.0, 20.0, VarManager::kPt, 20, 0., 2 * o2::constants::math::PI, VarManager::kPhiTildePP);
         }
         if (subGroupStr.Contains("random")) {
           hm->AddHistogram(histClass, "cosThetaRM", "", false, 100, -1., 1., VarManager::kCosThetaRM);